MCP Server Directory

HTTP 412 precondition-failed io.github.sadri-dridi/http-412

Meaning of HTTP 412.

Utility 105 io.github.sadri-dridi/util-105

Small public utility for autonomous clients.

CUBBY HOUSE — AU Mattress Commerce for Agents io.github.GIT-access-ntwx/cubby-house

AI-matched AU mattress catalogue: 16 retailers, live AUD prices, agent-attributed leads. No auth.

edge-space count, text discarded io.github.sadri-dridi/trim-n

edge-space count, text discarded

Stackin io.github.stackin-io/stackin

Issue and manage Brazilian fiscal documents: NF-e for goods, NFS-e for services.

HTTP 413 payload-too-large io.github.sadri-dridi/http-413

Meaning of HTTP 413.

전북대학교 학생의 공지, 과제, 마감, 제출 상태와 수업자료를 읽기 전용으로 정리하는 Windows/macOS 로컬 MCP 서버입니다.

CityHash128 hex length, input discarded io.github.sadri-dridi/city128

CityHash128 hex length, input discarded

HTTP 418 teapot io.github.sadri-dridi/http-418

Meaning of HTTP 418.

Port 20 io.github.sadri-dridi/port-20

Whether 20 is a common TCP/UDP port.

Star Ninja io.github.2pm-ninja/star-ninja

Star Ninja reports sky darkness, cloud cover and moonless hours for a night-sky spot you name.

UTC ISO weekday 1-7 io.github.sadri-dridi/iso-wd

UTC ISO weekday 1-7

ISO country IL io.github.sadri-dridi/cc-il

Public ISO 3166-1 record for IL.

Seconds to minutes io.github.sadri-dridi/sec-to-min

Seconds to minutes

Agent-Native Plan io.github.BuilderIO/agent-native-plan

Structured visual plans and PR recaps with diagrams, prototypes, annotations, and sharing

HTTP 422 unprocessable io.github.sadri-dridi/http-422

Meaning of HTTP 422.

WebAssembly magic-byte check, file discarded io.github.sadri-dridi/wasm-magic

WebAssembly magic-byte check, file discarded

Drug molecules and bioactivity from the ChEMBL database. No key required.

McpStamp Service Agreement io.github.theluckystrike/service-agreement

Freelance service agreements: scope, deliverables, rate, termination, liability cap, clauses.

data: URL media-type shape, value discarded io.github.sadri-dridi/data-url

data: URL media-type shape, value discarded

Port 143 io.github.sadri-dridi/port-143

Whether 143 is a common TCP/UDP port.

US state IL io.github.sadri-dridi/st-il

USPS state code IL.

Agent Commerce Readiness io.github.TAMA-FIT/agent-commerce-readiness

Read-only agent-commerce audit, upgrade verification, diagnosis and x402 probing.

Pragma token charset, value discarded io.github.sadri-dridi/pragma-ok

Pragma token charset, value discarded